Individual Calculations May 2012
 Kolinski, Daniel  Total change: -17.25  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1781 1730 1.00 5 -1.15 15 -17.25 
  Bajkowski, Marcin 1825 POL0.001-0.3715-5.55 
  Praczukowski, Stanislaw 1727 POL0.001-0.5015-7.50 
  Worobiej, Daniel 1796 POL0.5010.09151.35 
  Zalewski, Daniel 1730 POL0.001-0.5015-7.50 
  Bajkowski, Marcin 1825 POL0.5010.13151.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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